200835854

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{17903}}^1$

素因数の和:18055

約数の個数: 16

約数和(自身を含む): 309381120

約数和(自身を除く): 108545266

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 17903, 35806, 1271113, 1414337, 2542226, 2828674, 100417927, 200835854]

約数ペア:

[(1, 200835854), (2, 100417927), (71, 2828674), (79, 2542226), (142, 1414337), (158, 1271113), (5609, 35806), (11218, 17903)]